3 Watch
Subscription
Purchase
Free
Free
Original run: | 19.02.2008 — ... |
Country of origin: | US |
Genre: | Animals/Pets, Discovery/Science, Educational |
Network: | Smithsonian Channel |
Watched by: | 16 865 304 |
Total running time: | 18 hours 1 minute |
Episode duration: | 47 min. |
Episodes count: | 23 |
IMDB rating: | 8.5 of 10 58 |